479969329

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{20149}}^1$

素因数の和:20280

約数の個数: 16

約数和(自身を含む): 568713600

約数和(自身を除く): 88744271

約数列:

[1, 7, 41, 83, 287, 581, 3403, 20149, 23821, 141043, 826109, 1672367, 5782763, 11706569, 68567047, 479969329]

約数ペア:

[(1, 479969329), (7, 68567047), (41, 11706569), (83, 5782763), (287, 1672367), (581, 826109), (3403, 141043), (20149, 23821)]